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Fixing equipment convenient for animal blood sampling in pharmacological experiment

A fixed equipment and experimental technology, applied in blood sampling devices, animal restraint equipment, medical science, etc., can solve the problems affecting blood sampling, unable to fix the animal's body and head, etc., and achieve the effect of preventing escape

Pending Publication Date: 2022-07-01
滕州市中等职业教育中心学校
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the disadvantage that the prior art cannot fix the animal's body and head, which will affect blood sampling, the technical problem of the present invention is: to provide a pharmacological experiment that can fix the animal's body and head to facilitate animal Stationary equipment for blood sampling

Method used

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  • Fixing equipment convenient for animal blood sampling in pharmacological experiment
  • Fixing equipment convenient for animal blood sampling in pharmacological experiment
  • Fixing equipment convenient for animal blood sampling in pharmacological experiment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] A fixed device that facilitates animal blood sampling for pharmacological experiments, such as Figure 1-7 As shown, it includes an installation plate 1, a first slider 2, a movable fence 3, a fixed fence 4, a head limiting mechanism 5 and a retracting mechanism 6, and the left and right sides of the installation plate 1 are both front and rear symmetrical sliding devices. There is a first sliding block 2, and the first sliding block 2 on the same side in the lateral direction is fixed with a movable fence 3 through bolts, and the upper left side of the installation plate 1 is fixed with a fixed fence 4 through bolts. 4 is provided with a head limiting mechanism 5, and the bottom of the mounting plate 1 is provided with a retracting mechanism 6.

[0038] The head limiting mechanism 5 includes a sliding plate 50, a first sliding rod 51, a first spring 52 and a handle 53. The upper part of the fixed fence 4 is slidably provided with a sliding plate 50, and the front and r...

Embodiment 2

[0042] On the basis of Example 1, as figure 1 , figure 2 , image 3 , Figure 8 , Figure 9 , Figure 10 , Figure 11 , Figure 12 , Figure 13 , Figure 14 , Figure 15 , Figure 16 and Figure 17 As shown, it also includes an anti-squat mechanism 7. The anti-squat mechanism 7 includes a first fixing block 70, a rotating rod 71, a first rotating plate 72, a threaded cylinder 73, a connecting block 74 and a connecting rod 75. The lower part of the mounting plate 1 Both the left and right sides are symmetrically fixed with first fixing blocks 70 in front and rear through bolts, and rotating rods 71 ​​are rotatably connected between the first fixing blocks 70 on the same side in the longitudinal direction. Plate 72, the first rotating plate 72 is located in the middle of the mounting plate 1, the front side of the rotating rod 71 is provided with a threaded cylinder 73, the first sliding block 2 on the front side is fixedly connected with a connecting block 74 by bol...

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Abstract

The invention relates to a fixing device, in particular to a fixing device facilitating animal blood sampling in a pharmacological experiment. The technical problem is to provide the fixing equipment convenient for animal blood sampling in the pharmacological experiment, which can fix and limit the body and the head of an animal. The invention discloses fixing equipment convenient for animal blood sampling in a pharmacological experiment. The fixing equipment comprises a mounting plate, a first sliding block, a movable breast board and the like, first sliding blocks are slidably arranged on the left side and the right side of the mounting plate in a front-back symmetrical mode, and movable breast boards are connected between the first sliding blocks on the same side in the transverse direction. By controlling the sliding plate to move, the sliding plate is matched with the top of the fixed breast board, so that the head of an animal is limited; a servo motor is controlled to operate, so that the movable breast boards move towards the middle part, and the body of an animal is limited and fixed; therefore, when blood sampling is carried out on the animal, the head and the body of the animal can be prevented from moving, and then blood sampling is prevented from being affected.

Description

technical field [0001] The invention relates to a fixed device, in particular to a fixed device that is convenient for animal blood sampling in pharmacological experiments. Background technique [0002] Pharmacology is a bridging discipline of experiment-based medicine and pharmacy. In pharmacological experiments, it is often necessary to draw animal blood for testing experiments. When blood sampling is performed on animals, it is usually necessary to use a fixed device to bind the limbs of the animal, so as to avoid the animal struggling violently and affecting the sampling during the blood sampling process. [0003] The patent with the patent authorization publication number CN215994364U discloses an adjustable animal fixation device for veterinary diagnosis and treatment, which includes a bed board with a limit device movably arranged at the top four corners and a groove centrally opened on both sides of the bed board. The limit device includes A triangular card plate w...

Claims

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Application Information

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IPC IPC(8): A61D3/00A61B5/15
CPCA61D3/00A61B5/150206A61D2003/003
Inventor 李永芬颜丽桥孙晓理
Owner 滕州市中等职业教育中心学校